Nema 34 Stepper Bipolar L=97mm w/ Rear Shaft & Gear Ratio 20:1 Spur Gearbox

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$114.07

5 + $109.11

10 + $104.57

50 + $100.38

100 + $96.52

In Stock: 15 - 30 days
Model: 34HS38-4004D-SG20
Gross Weight: 5.64kg
Certificated: ISO, CE, UKCA, RoHS

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This Nema 34 stepper motor with 97mm body and 4.0A rated current, integrated a104mm square spur gearbox of 20:1 gear ratio. It's a good solution to applications that with limited space but need low speed and/or high torque.

Electrical Specification

Manufacturer Part Number: 34HS38-4004D-SG20
Motor Type: Bipolar Stepper
Step Angle: 1.8deg
Holding Torque without Gearbox: 4.5Nm(637.25oz.in)
Rated Current/phase: 4.0A
Phase Resistance: 0.6ohms
Inductance: 4.5mH ± 20%(1KHz)
Insulation Class: B 130°C[266°F]

Gearbox Specifications

Gearbox Type: Spur
Gear Ratio: 20:1
Efficiency: 70%
Backlash at No-load: <=3deg
Max.Permissible Torque: 40Nm

Physical Specifications

Frame Size: 104 x 104mm
Motor Length: 97mm
Gearbox Length: 72mm
Shaft Diameter: Φ15mm
Shaft Length: 43mm
Keyway length: 25mm
Rear Shaft Diameter: 8mm
Rear Shaft Length: 8mm
Number of Leads: 4
Lead Length: 500mm
Weight: 5.2kg

Connection

A+	A-	B+	B-
Black	Green	Red	Blue

Product Type
Product Type	Geared Stepper Motor
Electrical Specification
Bipolar/Unipolar	Bipolar
Current(A)	4
Has Torque/Thrust Curve?	No
Holding Torque w/o Gearbox(N.m)	4.5
Inductance(mH)	4.5
Phase Resistance(ohms)	0.6
Physical Specification
Backlash at No-load	<=3 deg
Body Length(mm)	170
Frame Size(mm)	Nema 34 (86 x 86)
Gear Ratio	20
Gearbox Type	Spur Gearbox
Inventory Method	Dedicated Inventory
IP Rating	40
Lead Length(mm)	500
No. of Lead	4
Output Shaft Type	Keyway
Shaft Diameter(mm)	15
Shaft Length(mm)	43
Single Shaft/Dual Shaft	Dual Shaft

File	Size
34HS38-4004D-SG20_Full_Datasheet.pdf	153KB	Download

Tags: Output Shaft Type: KeyWay, Shaft Diameter(mm): 15, Shaft Length(mm): 43, No. of Lead: 4, Lead Length(mm): 500, Bipolar/Unipolar: Bipolar, Phase Resistance(ohms): 0.6, Inductance(mH): 4.5, Body Length(mm): 170, Frame Size(mm): Nema 34 (86 x 86), Current(A): 4, Product Type: Geared Stepper Motor, Holding Torque w/o Gearbox(N.m): 4.5, Gear Ratio: 20, Backlash at No-load: <=3deg, Gearbox Type: Spur Gearbox, IP Rating: 40, Has Torque/Thrust Curve?: No, Inventory Method: Dedicated Inventory